Is Relay Unit programming broken
-
Stupid question! I have been trying to get my relay units working on UIFLow 2 with an AtomS3Lite and on UIFLow 1 with a Stamp Pico. I've resorted to very basic programming to turn the relay unit on and off once every 5 seconds and they are not working. I have used these M5stack relay units only last week and they were both working fine.
I'm just wondering if something is broken in both versions of UIFLow?? -
This is the simple program
This is the terminal response.
Does this indicate a problem with the Relay Unit programming in UIFlow? -
By default the port is set as a digital/I2CPort and so normally a relay unit wouldn't work.
Oh BTW the default Port is A not B, the terminal says you set it to port B which doesn't exist on the Atom and stamp.
-
Thanks ajb2k3,
I did manage to get my Stamp Pico working with both a PIR sensor and relay unit.
The problem was my fault. In soldering on the grove connector to the Stamp Pico, I soldered it on the wrong side of the board so when I connected a grove cable - ground was connected to GPIO 33, 5v was connected to GPIO 32, GPIO 32 was connected to 5v and GPIO 33 was connected to ground. Fortunately I didn't cook my board.
Hello! It looks like you're interested in this conversation, but you don't have an account yet.
Getting fed up of having to scroll through the same posts each visit? When you register for an account, you'll always come back to exactly where you were before, and choose to be notified of new replies (either via email, or push notification). You'll also be able to save bookmarks and upvote posts to show your appreciation to other community members.
With your input, this post could be even better 💗
Register Login